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[DE] Add navigation in viewer for pdf

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This commit is contained in:
JuliaSvinareva 2021-10-13 22:08:47 +03:00
parent aa3eca7715
commit 58d4bb70db
3 changed files with 60 additions and 15 deletions
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2
apps/documenteditor/main/app/controller/Main.js
View file

@ -1434,7 +1434,7 @@ define([
var type = /^(?:(pdf|djvu|xps))$/.exec(this.document.fileType);
this.appOptions.canDownloadOrigin = this.permissions.download !== false && (type && typeof type[1] === 'string');
this.appOptions.canDownload = this.permissions.download !== false && (!type || typeof type[1] !== 'string');
this.appOptions.canUseThumbnails = /^pdf$/.test(this.document.fileType);
this.appOptions.canUseThumbnails = this.appOptions.canUseViwerNavigation = /^(?:(pdf|djvu|xps))$/.test(this.document.fileType);
this.appOptions.fileKey = this.document.key;

67
apps/documenteditor/main/app/controller/Navigation.js
View file

@ -56,13 +56,17 @@ define([
this.addListeners({
'Navigation': {
'show': function() {
var obj = me.api.asc_ShowDocumentOutline();
if (!me._navigationObject)
me._navigationObject = obj;
me.updateNavigation();
if (!this.canUseViwerNavigation) {
var obj = me.api.asc_ShowDocumentOutline();
if (!me._navigationObject)
me._navigationObject = obj;
me.updateNavigation();
}
},
'hide': function() {
me.api && me.api.asc_HideDocumentOutline();
if (!this.canUseViwerNavigation) {
me.api && me.api.asc_HideDocumentOutline();
}
}
}
});
@ -77,6 +81,7 @@ define([
});
this.panelNavigation.on('render:after', _.bind(this.onAfterRender, this));
this._navigationObject = null;
this._viewerNavigationObject = null;
this._isDisabled = false;
},
@ -87,11 +92,14 @@ define([
this.api.asc_registerCallback('asc_onDocumentOutlineUpdateAdd', _.bind(this.updateNavigation, this));
this.api.asc_registerCallback('asc_onDocumentOutlineUpdateChange', _.bind(this.updateChangeNavigation, this));
this.api.asc_registerCallback('asc_onDocumentOutlineUpdateRemove', _.bind(this.updateNavigation, this));
this.api.asc_registerCallback('asc_onViewerBookmarksUpdate', _.bind(this.updateViewerNavigation, this));
return this;
},
setMode: function(mode) {
this.mode = mode;
this.canUseViwerNavigation = this.mode.canUseViwerNavigation;
return this;
},
@ -171,6 +179,9 @@ define([
menu.items[i].setVisible(this.mode.isEdit);
}
menu.items[7].setVisible(!this.canUseViwerNavigation);
menu.items[8].setVisible(!this.canUseViwerNavigation);
var isNotHeader = record.get('isNotHeader');
menu.items[0].setDisabled(isNotHeader || this._isDisabled);
menu.items[1].setDisabled(isNotHeader || this._isDisabled);
@ -203,13 +214,16 @@ define([
},
onSelectItem: function(picker, item, record, e){
if (!this._navigationObject) return;
this._navigationObject.goto(record.get('index'));
if (this._navigationObject) {
this._navigationObject.goto(record.get('index'));
} else if (this._viewerNavigationObject) {
this.api.asc_viewerNavigateTo(record.get('index'));
}
Common.NotificationCenter.trigger('edit:complete', this.panelNavigation);
},
onMenuItemClick: function (menu, item) {
if (!this._navigationObject) return;
if (!this._navigationObject && !this._viewerNavigationObject) return;
var index = parseInt(menu.cmpEl.attr('data-value'));
if (item.value == 'promote') {
@ -239,6 +253,43 @@ define([
this._isDisabled = state;
},
updateViewerNavigation: function (bookmarks) {
this._viewerNavigationObject = bookmarks.length > 0 ? bookmarks : null;
if (this._viewerNavigationObject) {
var count = this._viewerNavigationObject.length,
prev_level = -1,
header_level = -1,
first_header = true,//!this._navigationObject.isFirstItemNotHeader(),
arr = [];
for (var i = 0; i < count; i++) {
var level = this._viewerNavigationObject[i].level - 1,
hasParent = true;
if (level > prev_level && i > 0)
arr[i - 1].set('hasSubItems', true);
if (header_level < 0 || level <= header_level) {
if (i > 0 || first_header)
header_level = level;
hasParent = false;
}
arr.push(new Common.UI.TreeViewModel({
name: this._viewerNavigationObject[i].description,
level: level,
index: i,
hasParent: hasParent,
isEmptyItem: !this._viewerNavigationObject[i].description
}));
prev_level = level;
}
if (count > 0 && !first_header) {
arr[0].set('hasSubItems', false);
arr[0].set('isNotHeader', true);
arr[0].set('name', this.txtBeginning);
arr[0].set('tip', this.txtGotoBeginning);
}
this.getApplication().getCollection('Navigation').reset(arr);
}
},
txtBeginning: 'Beginning of document',
txtGotoBeginning: 'Go to the beginning of the document'

6
apps/documenteditor/main/app/controller/PageThumbnails.js
View file

@ -74,7 +74,6 @@ define([
setApi: function(api) {
this.api = api;
this.api.asc_registerCallback('asc_onViewerThumbnailsZoomUpdate', _.bind(this.updateSize, this));
this.api.asc_registerCallback('asc_onViewerBookmarksUpdate', _.bind(this.updateBookmarks, this));
return this;
},
@ -114,10 +113,5 @@ define([
}
},
updateBookmarks: function (t) {
var r = t;
console.log(t);
}
}, DE.Controllers.PageThumbnails || {}));
});